International
One Design
Certificate
2024

Boat

FARR 30 ONE-DESIGN

MNA-1234

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles41.8°39.0°37.2°36.7°36.5°36.3°36.7°38.6°
Beat VMG3.964.684.995.135.225.285.305.15
52°5.936.696.977.127.227.317.407.35
60°6.196.877.177.357.487.597.727.72
75°6.387.007.407.707.908.078.328.42
90°6.276.987.457.898.278.589.089.43
110°6.377.177.708.088.458.829.8410.88
120°6.257.157.798.398.909.4110.4311.47
135°5.666.807.508.259.1410.1212.0313.77
150°4.785.946.817.468.138.9611.4714.78
Run VMG4.145.145.926.557.107.769.9312.80
Gybe Angles143.3°146.8°153.3°158.6°159.5°146.9°145.6°149.6°
APH ToD:524.6CDL: 8.932APH ToT: 1.1438CertNo:FARR30
BOAT
ClassFARR 30DesignerFARRBuilderAge date03/1996Series date03/1996Offset fileFARR30.OD.offData filefarr30
HULL
Length Overall9.435 mMaximum Beam3.038 mDraft2.120 mDisplacement2,110 kgDLR3.5719IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.352m
CREW
Maximum weight525 kg(declared)Minimum weight395 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.2636.36Headsail Luffed20.9820.98Headsail FlyingSymmetric91.1891.18Asymmetric91.6091.60 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.61Storm Jib6.78Heavy Weather Jib18.30
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment49.4 kg·mStability Index123.6
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.

International
One Design
Certificate
2024

Boat

FARR 30 ONE-DESIGN

MNA-1234

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG910.2770.0722.0701.5689.9682.1679.2698.9
52°607.4538.3516.3505.7498.4492.8486.5490.0
60°581.2524.3501.8489.9481.3474.6466.5466.6
75°564.7514.4486.3467.6455.8446.1432.8427.4
90°574.1515.4483.0456.1435.6419.8396.4381.7
110°565.3501.8467.3445.4425.9408.0365.9331.0
120°576.2503.5462.2428.9404.4382.5345.1314.0
135°635.5529.3480.1436.3393.9355.6299.3261.4
150°752.6606.5528.4482.5442.8401.6313.9243.6
Run VMG869.0700.3608.1549.6506.8463.8362.5281.3
Selected Courses
Windward / Leeward889.6735.1665.0625.6598.3572.9520.8490.1
All purpose691.5590.2543.9514.8492.8473.1437.3416.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward641.70.9351
All purpose524.61.1438
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8147
Downwind "popa"1.0345
70% up, 30% down "Ilhabela"0.8702
30% up, 70% down "Ilhabela-inverso"0.9571
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Predominantly Upwind572.01.0489
Predominantly Downwind520.31.1533
Custom scoring options for Canada
Scoring OptionTODTOT
Predominant Upwind570.31.0520
Predominant Reaching503.11.1927
Predominant Downwind503.11.1927
Predominant Upwind - Low700.10.8570
Predominant Upwind - Low/Med612.30.9799
Predominant Upwind - Medium560.51.0705
Predominant Upwind - Med/High526.61.1394
Predominant Upwind - High506.81.1839
Predominant Reaching Low627.50.9561
Predominant Reaching Low/Med546.51.0978
Predominant Reaching Medium489.51.2257
Predominant Reaching Med/High441.41.3594
Predominant Reaching High407.71.4717
Predominant Downwind Low627.50.9561
Predominant Downwind Low/Med584.91.0259
Predominant Downwind Medium508.51.1800
Predominant Downwind Med/High442.11.3572
Predominant Downwind High388.01.5464
Harvest Moon Regatta448.01.3392
Chicago-Mac Upwind1.0321
Chicago-Mac All Purpose1.0786
Chicago-Mac Downwind1.1326
Bayview-Mac Cove Island1.0165
Bayview-Mac Shore1.0206
Scoring OptionTODTOT
5-Band Windward/Leeward Low854.60.7021
5-Band Windward/Leeward Low/Med717.00.8368
5-Band Windward/Leeward Medium632.30.9489
5-Band Windward/Leeward Med/High572.91.0474
5-Band Windward/Leeward High524.51.1439
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Windward/Leeward 60-40 Low859.30.6982
Windward/Leeward 60-40 Low/Med726.30.8261
Windward/Leeward 60-40 Medium647.20.9270
Windward/Leeward 60-40 Med/High595.21.0081
Windward/Leeward 60-40 High556.21.0787
5-Band AP Low668.50.8975
5-Band AP Low/Med577.71.0387
5-Band AP Medium518.81.1565
5-Band AP Med/High473.91.2661
5-Band AP High439.81.3642
Triple Number AP Low640.90.9363
Triple Number AP Medium525.31.1421
Triple Number AP High464.61.2914
5-Band SF Bay Tour - Low812.60.7384
5-Band SF Bay Tour - Low/Med687.00.8733
5-Band SF Bay Tour - Medium610.10.9834
5-Band SF Bay Tour - Med/High555.81.0794
5-Band SF Bay Tour - High514.61.1659
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance567.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)567.61.0571
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9363
Triple Number Coastal/Long Distance Medium1.1422
Triple Number Coastal/Long Distance High1.2914
Triple Number Windward/Leeward Low0.7386
Triple Number Windward/Leeward Medium0.9360
Triple Number Windward/Leeward High1.0719
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low640.8
Triple Number Coastal/Long Distance Medium525.3
Triple Number Coastal/Long Distance High464.6
Triple Number Windward/Leeward Low812.3
Triple Number Windward/Leeward Medium641.0
Triple Number Windward/Leeward High559.8
Predominantly Upwind572.0
Predominantly Downwind520.3
Predominantly Reaching503.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9363
Triple Number Coastal/Long Distance Medium1.1422
Triple Number Coastal/Long Distance High1.2914
Triple Number Windward/Leeward Low0.7386
Triple Number Windward/Leeward Medium0.9360
Triple Number Windward/Leeward High1.0719
Coastal/Long Distance1.0571
Predominantly Upwind1.0489
Predominantly Downwind1.1533
For information
General Purpose Handicap (GPH)581.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9363
Tretall Distanseseilas Mellomvind1.1422
Tretall Distanseseilas Mye vind1.2914
Tretall Pølsebane Lite vind0.7386
Tretall Pølsebane Mellomvind0.9360
Tretall Pølsebane Mye vind1.0719
Distanseseilas ett tall (OSN 8-16kn)1.0571
Distanseseilas ett tall (APH 6-20kn)1.1438
Enkeltall Motvind1.0489
Enkeltall Medvind1.1533
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Coastal/Long Distance567.61.0571
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind572.01.0489
Predominantly Downwind520.31.1533
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore499.31.2017
Cape Doctor Coastal422.41.4206
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9363
Triple Number Coastal/Long Distance Medium1.1422
Triple Number Coastal/Long Distance High1.2914
Triple Number Windward/Leeward Low0.7386
Triple Number Windward/Leeward Medium0.9360
Triple Number Windward/Leeward High1.0719
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9363
Triple Number Coastal/Long Distance Medium1.1422
Triple Number Coastal/Long Distance High1.2914
Triple Number Windward/Leeward Low0.7386
Triple Number Windward/Leeward Medium0.9360
Triple Number Windward/Leeward High1.0719
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Predominantly Upwind572.01.0489
Predominantly Downwind520.31.1533
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance567.61.0571
Triple Number Coastal/Long Distance Low640.80.9363
Triple Number Coastal/Long Distance Medium525.31.1422
Triple Number Coastal/Long Distance High464.61.2914
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance887.6695.6605.4548.7511.7477.4417.7393.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Predominant Upwind570.31.0520
Predominant Reaching503.11.1927
Predominant Downwind503.11.1927
Predominant Upwind - Low700.10.8570
Predominant Upwind - Low/Med612.30.9799
Predominant Upwind - Medium560.51.0705
Predominant Upwind - Med/High526.61.1394
Predominant Upwind - High506.81.1839
Predominant Reaching Low627.50.9561
Predominant Reaching Low/Med546.51.0978
Predominant Reaching Medium489.51.2257
Predominant Reaching Med/High441.41.3594
Predominant Reaching High407.71.4717
Predominant Downwind Low627.50.9561
Predominant Downwind Low/Med584.91.0259
Predominant Downwind Medium508.51.1800
Predominant Downwind Med/High442.11.3572
Predominant Downwind High388.01.5464
Harvest Moon Regatta448.01.3392
Chicago-Mac Upwind1.0321
Chicago-Mac All Purpose1.0786
Chicago-Mac Downwind1.1326
Bayview-Mac Cove Island1.0165
Bayview-Mac Shore1.0206
Scoring OptionTODTOT
5-Band Windward/Leeward Low854.60.7021
5-Band Windward/Leeward Low/Med717.00.8368
5-Band Windward/Leeward Medium632.30.9489
5-Band Windward/Leeward Med/High572.91.0474
5-Band Windward/Leeward High524.51.1439
Triple Number Windward/Leeward Low812.30.7386
Triple Number Windward/Leeward Medium641.00.9360
Triple Number Windward/Leeward High559.81.0719
Windward/Leeward 60-40 Low859.30.6982
Windward/Leeward 60-40 Low/Med726.30.8261
Windward/Leeward 60-40 Medium647.20.9270
Windward/Leeward 60-40 Med/High595.21.0081
Windward/Leeward 60-40 High556.21.0787
5-Band AP Low668.50.8975
5-Band AP Low/Med577.71.0387
5-Band AP Medium518.81.1565
5-Band AP Med/High473.91.2661
5-Band AP High439.81.3642
Triple Number AP Low640.90.9363
Triple Number AP Medium525.31.1421
Triple Number AP High464.61.2914
5-Band SF Bay Tour - Low812.60.7384
5-Band SF Bay Tour - Low/Med687.00.8733
5-Band SF Bay Tour - Medium610.10.9834
5-Band SF Bay Tour - Med/High555.81.0794
5-Band SF Bay Tour - High514.61.1659

International
One Design
Certificate
2024

Boat

FARR 30 ONE-DESIGN

MNA-1234

Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFARR 30Measurement01/03/1996HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA9.435Max. Beam3.038Draft2.120Displacement2,110Wetted area15.46IMS L8.802LSM08.390Acc. length9.435Sink (kg/mm) 11.51
VCGD-0.411VCGM-0.347RM Rated (kg·m) 49.4Limit of positive stability(°) 130.0Stability Index123.6Default crew weight536Declared crew weight525
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.352PBW0.090PIPA0.0032
EDL1.278ST10.042ST20.178
ST30.178ST40.114ST50.248
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.360IG11.640ISP13.620MDT10.085MDL10.143MDT20.065MDL20.105TL2.000MW0.143GO0.143
E4.440J3.320BAS1.255FSD0.027SFJ0.100SPL4.223WPLTPSBD0.134MWT64.30MCG4.755
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date02/04/2016
SFFP0.222FFM1.046FF1.048LCFcl5.250SG1.0162
SAFP8.685FAM0.783FA0.784LCFsh5.452HBI0.947
W133.4W233.4W333.4W433.4
PD1571.3PD2568.6PD3569.8PD4569.9
WD10.648PLM9000.00GSA1.0RSA1.0RM49.1
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

International
One Design
Certificate
2024

Boat

FARR 30 ONE-DESIGN

MNA-1234

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.181.111.963.173.9535.26* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.080.490.951.782.623.4511.85YesNo 20.98* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentF3014.1014.1014.107.807.6091.1801/02/2021CR
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentF3014.8013.9014.357.607.9096%91.6001/02/2021F30-F12.6012.0012.306.507.0093%67.6501/02/2021FRACT.